Yo Mama so old...
Her birthday expired.
Yo momma's so fat...
She's sits on coal and farts out a diamond.
Outer space exists because it's afraid to be on the same planet with Chuck Norris.
Vote:
A little boy was taken to the dentist.
It was discovered that he had a cavity that would have to be filled.
"Now, young man," asked the dentist, "what kind of filling would you like for that tooth?"
"Chocolate, please," replied the youngster.
Two fish are sitting in a tank.
One looks over at the other and says: "Hey, do you know how to drive this thing?"
Yo mama so poor, when she found a penny she thought she had hit the lottery.
What do a clitoris, an anniversary, and a toilet have in common?
Men always miss them.
Vote:
Yo mama so fat that when she works out too long she starts sweating cooking oil.
Q: What do New Year's Parades have in common with Santa Claus?
A: No one is awake to see either of them.
Yo mama is so stupid that when she got on a motorcycle she didn't know how to open the window.